added Dan Arel (rms-open-letter#24)

danarel · ehashman · web-flow · commit b34a4519c2ed · 2021-03-23T11:51:05.000-07:00
Co-authored-by: Elana Hashman &lt;ehashman@users.noreply.github.com&gt;
diff --git a/index.md b/index.md
@@ -62,3 +62,4 @@ Signed,
 - Chris DiBona (Google LLC.)
 - David Turner (former GPL Compliance Engineer at FSF)
 - Ignacio Torres Masdeu
+- Dan Arel (owner, ThinkPrivacy.ch)
